You subtract the number of protons and the mass to get the number of neutrons.
Nonselective catheter placement
This can also be placed only into the aorta from any approach. Catheter placed into the arterial vessel and not manipulated to another arterial site. This also refers to the catheter that remains in the accessed vessel or that has made it into the aorta. In contrast to the selective catheter placement which is placed into a branch off the aorta or access the vessel. Each vessel arise from the aorta represents different vascularities.
Answer:C. Creating helium from hydrogen in its core
Explanation: Stars produce energy majorly by nuclear fusion. The process of creating helium by merging hydrogen atoms to produce deuterium which in turn is converted to helium.
2.5g
10÷2=5
5÷2=2.5
everytime it completes a half life, you divide the number by two
there are many ways to lose some of people's chubby belly
like,
- eat plenty of soluble fiber
- avoid foods that contain trans fats, sweets, etc.
- don't eat a lot of sugary foods
- do aerobic exercise (cardio)
- perform resistance training (lift weights)
i hoped this helped!
